Flam followed Arwen into the military camp and asked, "How did you know I was here?"

Arwen took out a magic wand and an old pen that Den had given her from her pocket space.

-It's an application of soul magic that Teacher-nim taught me. You know how there’s a story that the soul resides in objects that have been used for a long time? I followed the soul traces left on the pen that Fool used for a long time.

"Then, have you been tracking my location all this time?" Flam asked, surprised. Arwen shook her head.

-It might be different for Teacher-nim, but I can't track others from a long distance. Teacher-nim wasn’t able to track you down after you ran away because he was busy preparing for the war.

Arwen's sharp remark stabbed at Flam's conscience. In the end, he felt guilty that he had run away because he couldn’t find a solution after starting the war. He said sullenly, "That's... I'm regretting it myself. In the end, I heard Den resolved the accident I caused. I have no face left to see him."

Arwen hit the back of his head with her magic wand.

-You idiot. Teacher-nim told me to tell you that you should be prepared to answer for running away without paying off your debt when you meet him later.

"What, what does that mean?! I’m certain I paid off all my debts!" Flam exclaimed defensively.

Arwen...